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Ahmed E.
$30/hr
100% Job Success
$1K+ earned
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Skilled DevOps Engineer with a strong passion for streamlining workflows and optimizing infrastructure to ensure seamless software delivery. With hands-on expertise in CI/CD pipelines, cloud computing, containerization, and automation tools, I specialize in bridging the gap between development and operations teams.I pride myself on delivering scalable, reliable, and secure solutions tailored to meet each client’s unique needs. Whether it’s setting up robust cloud architectures, automating deployments, or enhancing system performance, I approach every project with precision and a collaborative spirit. If you're looking for a proactive, detail-oriented DevOps Engineer to streamline your development and operational processes, feel free to reach out. I'm ready to help you scale your infrastructure and enhance your deployment pipelines!
Karthikeyan V.
$40/hr
100% Job Success
Available now
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⚡ Top Rated Plus · 🌟 100% Job Success · 🕒 3,400+ hours · 🛡️ AWS Certified Security – Specialty I build and secure production cloud platforms on AWS, Azure, and OCI — and I audit fintech environments for PCI DSS certification. Terraform, Kubernetes, GitOps, done properly and documented. WHAT CLIENTS HIRE ME FOR: ✅ Production platform builds — private EKS / AKS / OKE, ECS Fargate, modular Terraform & Terragrunt, ArgoCD GitOps ✅ Cloud security & compliance — WAF, SIEM/SOC integration, IAM hardening, penetration-test remediation, PCI DSS / HIPAA readiness ✅ CI/CD engineering — GitHub Actions with OIDC (zero stored credentials), blue/green deployments, Trivy security gates ✅ PCI DSS cloud auditing — I work with a security assessment firm preparing payment-industry AWS environments for QSA certification RECENT WORK (client names under NDA): 🔹 Complete AWS platform for a fintech/payments company — private EKS on Fargate, ArgoCD GitOps, WAF + Network Firewall, Wazuh SIEM, encrypted RDS/Redis/RabbitMQ, payment-partner VPN connectivity. Remediated their external penetration-test findings. 🔹 Enterprise Azure hub-and-spoke platform for a US healthcare company — 20+ reusable Terraform modules, AKS with workload identity (zero stored credentials), Trivy-gated GitOps pipelines, full security audit with 45+ findings triaged. 🔹 22-service ECS Fargate platform for a real-time market-data SaaS — blue/green CodeDeploy, custom deployment tooling, OpenTelemetry observability, market-open autoscaling. 🔹 OCI platform build for a workforce-verification SaaS — OKE Kubernetes, Terragrunt/OpenTofu, workload identity, Cloud Guard, full handover documentation. 🔹 PCI DSS audit & remediation for two payment-processing clients — CIS benchmarking, audit logging with CloudWatch + auditd, KMS-encrypted session logging, QSA evidence preparation. WHY CLIENTS KEEP ME AROUND: Multiple engagements ran 1,000+ hours. 0–4 hour response time. "Professional, skilled, and reliable" — real client feedback. I don't just ship infrastructure — I document it, secure it, and hand it over so your team can run it. 🧰 Core stack: AWS · Azure · OCI · Terraform · Terragrunt · Kubernetes · Helm · ArgoCD · Docker · GitHub Actions · Jenkins · GitLab CI · Prometheus · Grafana · Wazuh · Python · Bash 📜 AWS Certified Security – Specialty 💬 Tell me about your cloud environment — happy to start with a quick architecture or security review.
Karthikeyan V. has worked .
$35/hr
100% Job Success
$200+ earned
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⭐ DevOps & Network Engineer | Cloud • Infrastructure • Troubleshooting I help businesses keep their systems stable, secure, and fast — and I’m often brought in when something is already broken and needs to be fixed the right way. 🔧 I work with: AWS & Azure cloud environments Linux server administration Docker & Kubernetes deployments CI/CD pipelines (GitLab CI/CD) VPNs, routing, VLANs, firewalls DNS, SSL, email & domain issues Monitoring and performance optimization 🌐 Network & security stack experience includes Fortinet, Palo Alto, Mikrotik, Ubiquiti, Meraki, and hybrid cloud networks. 📌 Clients value my structured troubleshooting approach, clear communication, and root-cause analysis — not quick patches. I deliver production-safe solutions and clean documentation so your environment stays maintainable. 🚀 If you need reliable DevOps, cloud, or network support — I’m ready to help.
Denis V.
$35/hr
99% Job Success
$200K+ earned
Available now
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I'm a proficient Linux Server Administrator and PHP/Python programmer with over 15 years of experience. My expertise extends to web hosting, cloud, cluster, DevOps and blockchain technologies. Throughout my career, I have worked with numerous hosting providers and have gained extensive experience in addressing vulnerabilities, viruses, spam detection, server optimization, and server software optimization. As a DevOps professional, I collaborate with various companies with developer teams ranging from 1 to 50. I have extensive experience in automating infrastructure, implementing CI/CD pipelines, managing cloud environments (AWS, Azure, GCP), and ensuring system reliability and scalability. Below are my general skills: * Blockchain platforms: Bitcoin, Tron (TRX, USDT), Ethereum (ETH, USDT, USDC), XRP (full node & API) * DevOps: GitLab, GitHub, Azure DevOps. Project support, CI/CD * Optimization of Google Pagespeed, Magento, WordPress, ODOO, Mautic, Drupal, Joomla, Bitrix, Bitrix24, and other CMS * Operating Systems: Debian, Ubuntu, CentOS, Rocky Linux, AlmaLinux, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization) * Software Configuration Management: Salt, Ansible * Web servers: Nginx, Apache, LiteSpeed (installation, configuration, optimization) * Database servers: MySQL, PostgreSQL, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling, cluster creation) * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV * Webhosting Administration Panels: cPanel / WHM, Plesk, aaPanel, Proxmox, CyberPanel, VestaCP, HestiaCP, ISPManager, Billmanager, ISPConfig, DirectAdmin, Webmin * Monitoring: Zabbix, Wazuh, Munin, Nagios, Icinga * Amazon: AWS setup or Amazon tools * Virtualization: Proxmox, OpenVZ, XEN, KVM, VMWare, VirtualBox, Docker * Load balancing via: HAproxy, Nginx, Pingora, ProxySQL, PowerDNS, BIND, Route53, Alibaba Cloud DNS * System Backup and Restore automation * Removal of viruses and malicious software * Network services: DNS (Bind, PowerDNS), VPN (MPD, PPTPD, OpenVPN), firewalls (iptables, ipfw), file server (samba3/4), proxies (Squid, 3proxy, Privoxy, Nginx), DRBD, Ceph, GlusterFS, lsyncd * FTP: Vsftp, Pureftp, Proftpd Thank you for viewing!
Denis V. has worked .
$22.3/hr
100% Job Success
$7K+ earned
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Results-driven DevOps Engineer with proven expertise in AWS, Terraform, and CI/CD, delivering scalable, secure, and highly optimized cloud infrastructure. Strong track record in automation, performance tuning, and cost reduction while improving system reliability. Experienced in enabling fast, reliable deployments, supporting backend teams, and implementing event-driven AI solutions at scale. Recognized for driving efficiency, ownership, and high-impact outcomes in fast-paced environments. Certifications: • HashiCorp Certified: Terraform Associate (003) • AWS Certified Solutions Architect – Associate • AWS Certified SysOps Administrator – Associate • AWS Certified Cloud Practitioner
Rokibul H.
$25/hr
100% Job Success
$10K+ earned
Offers consultations
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I build production-ready AI systems and scalable cloud infrastructure for startups and businesses. My expertise combines AI engineering, backend systems, Kubernetes, and DevOps to deploy reliable LLM applications, AI SaaS platforms, RAG pipelines, and inference infrastructure that can scale in production. I focus on real-world AI engineering, not just prototypes. That includes designing systems that are scalable, observable, cost-efficient, secure, and easy to operate under production workloads. I have experience working with: - Generative AI applications & AI SaaS platforms. - AI agents & autonomous workflows. - RAG pipelines & vector search systems. - Voice AI & speech processing systems. - Fine-tuning & custom model workflows. - LLM serving, inference optimization & GPU deployments. - AI orchestration & automation pipelines. - FastAPI & Golang backend services. - REST APIs, WebSockets & streaming systems. - Distributed systems & microservices architecture. - Kubernetes-based AI platforms & cloud infrastructure. - CI/CD pipelines & Infrastructure as Code. - Observability, monitoring & distributed tracing. - Autoscaling, performance optimization & production reliability. - Cloud-native deployments on AWS, GCP & self-hosted environments. 𝗔𝗜 / 𝗟𝗟𝗠 / 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜: OpenAI API, LangChain, LangGraph, CrewAI, AutoGen, Hugging Face, Transformers, vLLM, Ollama, LLaMA, Mistral, Whisper, Faster-Whisper, RAG pipelines, vector databases, prompt engineering, AI orchestration, fine-tuning workflows, inference optimization. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Python, Golang, FastAPI, Flask, Django, REST APIs, gRPC, WebSockets, streaming APIs, distributed systems, microservices architecture. 𝗗𝗲𝘃𝗢𝗽𝘀 / 𝗖𝗹𝗼𝘂𝗱 / 𝗟𝗟𝗠𝗢𝗽𝘀: Kubernetes, Docker, Helm, Terraform, ArgoCD, GitHub Actions, AWS, GCP, Hetzner, CI/CD pipelines, Infrastructure as Code, GPU deployments, autoscaling, cloud-native architecture. 𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Prometheus, Grafana, OpenTelemetry, distributed tracing, centralized logging, monitoring pipelines. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MySQL, Redis, MongoDB, ClickHouse, Firebase, vector databases. 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Playwright, Selenium, Scrapy, BeautifulSoup, workflow automation, data pipelines. If you need someone who can architect, deploy, and scale AI systems end-to-end, from AI applications and backend APIs to Kubernetes infrastructure and production operations, I can help.
Rokibul H. has worked .
Harsh P.
$18/hr
100% Job Success
$4K+ earned
Available now
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Your AWS infrastructure should deploy in minutes, survive traffic spikes, and never wake you at 3 AM. I build and fix the systems that make that true. I'm a senior DevOps engineer (AWS Certified Solutions Architect + RHCSA, Top Rated with a 100% Job Success Score) who designs, automates, and hardens production cloud infrastructure for SaaS teams and startups. I take messy or fragile setups and turn them into infrastructure your team can deploy confidently and your finance team can budget. 🚀 What I do best: ▸ AWS infrastructure & serverless architecture: VPC, EKS/ECS, Lambda, API Gateway, RDS/Aurora, fully codified in Terraform or CloudFormation so everything is reproducible and rollback-safe. (Recently architected a 5-service serverless platform on AWS with zero-downtime deploys and full IaC.) ▸ Kubernetes that doesn't fight you: EKS design, autoscaling, zero-downtime rollouts, and the observability to catch problems before users do. ▸ CI/CD that ships in minutes: GitHub Actions / GitLab / Jenkins pipelines with testing, scanning, and automatic rollback. ▸ AWS cost optimization (FinOps): I find the waste in your bill and cut it without touching reliability. ▸ DevSecOps & hardening: IAM least-privilege, secrets management, VAPT remediation, infrastructure that passes a security review. 🤝 How I work: like a senior engineer on your team, not a ticket-taker. I tell you what's actually wrong, what it'll cost, and what I'd do if it were my money, then I document it so your team is never left in the dark. If your infrastructure is slowing you down, send me your current setup or the problem you're hitting and I'll tell you what's wrong before you charge anything.
Harsh P. has worked .
Samir H.
$60/hr
100% Job Success
$60K+ earned
Available now
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Cloud Security & DevSecOps Engineer for teams running on AWS, Azure, GCP, BigQuery, ETL, and CI/CD. I help teams secure cloud infrastructure, data pipelines, and deployment workflows without slowing engineering down. That includes IAM, Entra ID, vulnerability assessment, security analysis, CI/CD hardening, DevSecOps, and information security work across the full environment. Most clients come to me when things already feel messy. Access is too open, cloud infrastructure has grown without clear security rules, CI/CD is moving fast without enough guardrails, and nobody is fully sure where the real risk is. That is exactly why they hire me. I do not just point out issues. I work on the actual infrastructure, access model, cloud setup, and delivery flow so your team can reduce risk, stay organized, and keep shipping with more confidence. 𝙎𝙚𝙧𝙫𝙞𝙘𝙚𝙨 𝙄 𝙊𝙛𝙛𝙚𝙧: 𝟭. Cloud Security Reviews: I review cloud infrastructure, identity, networking, permissions, workloads, and data flows to find real security gaps and give clear priorities. 𝟮. DevSecOps & CI/CD Security: I secure CI/CD workflows so teams can build, test, and deploy with better controls, fewer mistakes, and less production risk. 𝟯. IAM & Entra ID Hardening: I improve IAM, Entra ID, roles, permissions, least privilege, and access design so the right people get the right access without unnecessary exposure. 𝟰. Vulnerability Assessment: I run vulnerability assessment work, validate findings, remove noise, and help your team focus on what actually matters. 𝟱. Security Analysis: I break down risks in plain English so leadership, engineering, and operations can understand what is wrong, what matters most, and what to fix first. 𝟲. Cloud Infrastructure Security: I help secure infrastructure in AWS, Azure, and GCP, including compute, networking, storage, identity, and deployment patterns. 𝟳. Data Engineering & ETL Security: I support secure ETL flows, BigQuery environments, and data architecture decisions where access, movement, storage, and control of data matter. 𝟴. Information Security Support: I help teams improve their information security setup with practical controls, documentation, clearer ownership, and cleaner processes. 𝟵. Quality Assurance for Security Changes: After fixes are made, I verify that the changes actually work and that the environment is more secure, stable, and easier to manage. 𝙏𝙝𝙚 𝙠𝙞𝙣𝙙 𝙤𝙛 𝙬𝙤𝙧𝙠 𝙄 𝙝𝙚𝙡𝙥 𝙢𝙤𝙨𝙩 𝙬𝙞𝙩𝙝: 🔹 Securing AWS, Azure, and GCP environments without slowing down delivery 🔹 Hardening IAM, Entra ID, permissions, and access controls 🔹 Improving CI/CD security and building cleaner DevSecOps workflows 🔹 Running vulnerability assessment and turning findings into real fixes 🔹 Securing ETL pipelines, BigQuery environments, and data infrastructure 🔹 Helping engineering teams understand and reduce cloud security risk 🔹 Cleaning up weak infrastructure and making it easier to maintain over time 🔹 Supporting information security work with practical implementation, not theory 𝙄 𝙖𝙢 𝙚𝙭𝙥𝙚𝙧𝙩 𝙖𝙩: 𝟭. Cloud Security, CI/CD Security, CyberSecurity, Information Security, DevSecOps 𝟮. Azure, AWS, and GCP, Docker, Kubernetes 𝟯. Vulnerability Assessment, Cloud Infrastructure, Security Analysis 𝟰. Azure, AWS, and GCP, Docker, Python 𝟱. BigQuery, ETL, and Data Engineering 𝟲. IAM, Entra ID, SOC, SOC2, ICO Thanks for reading my bio, I am happy to help you, just send me a message and we can discus everything in more detail.
Samir H. has worked .
Azlan M.
$25/hr
100% Job Success
$10K+ earned
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Hello! I'm Azlan Malik, a seasoned DevOps Engineer 🚀 with a passion for transforming complex problems into efficient solutions. 🌟 With over 5+ years of experience, I bring extensive knowledge in AWS Cloud, Microsoft Azure, CI/CD pipelines, and Kubernetes deployment methodologies. As an AWS-certified professional, I focus on managing the development and operations of mission-critical enterprise applications and API gateways. 🚀 I lead DevSecOps efforts, driving teams through research and innovation to build secure, effective solutions that meet the highest standards of reliability and performance. 🔒 I am always open to embracing new technologies and approaches to tackle challenging issues and deliver exceptional results. 📈 I strongly believe in continuous learning and growth. If you're looking for someone who can bring your ideas to life, I would be delighted to hear from you! 💬 **Technologies I have experience in:** **Containerization & Orchestration:** - 🐳 Docker - ☸️ Kubernetes - AWS ECS (EC2 & Fargate) - AWS Beanstalk - AWS EKS - Docker Hub - AWS ECR **Operating Systems:** - ☁ Amazon Linux - 🐧 Ubuntu - 🖥️ Windows Servers **DevOps:** - 🐳 Docker - ☸️ Kubernetes - 🛠️ Terraform - 🔧 Jenkins - 🔁 Circle CI - 📜 Ansible - 🔄 GitHub Actions - 🔧 GitLab CI **Amazon Web Services:** - EC2 - ECS - EKS - VPC - S3 - CloudFront - ALB - RDS - Elastic Beanstalk - Lambda and many more... **Web & Databases:** - 🌐 Apache, Nginx, IIS, Apache Tomcat - 🗃️ DynamoDB - 📊 Aurora RDS (MySQL, SQL Server, PostgreSQL, MariaDB) - 🍃 MongoDB (Atlas & Hosted) - 🚀 Redshift **Compliance & Governance:** - 🔐 WAF - 🛡️ AWS Well-Architected Tool - 🔍 CloudTrail - ⏰ Config - ⚙️ Systems Manager - 🏢 Control Tower - 🛠️ AWS Compute Optimizer **Analytics Tools:** - 📈 Elasticsearch - 📚 Athena - 📊 Kinesis - 🔍 Quick Sight - 📜 Logstash - 📉 New Relic - 🔍 Kibana **Scripting and Automation:** - 📜 Bash - 🐍 Python
Azlan M. has worked .
Gurwinder Singh W.
$20/hr
92% Job Success
$90K+ earned
Available now
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𝗚𝘂𝗿𝘄𝗶𝗻𝗱𝗲𝗿 | 𝗗𝗲𝘃𝗢𝗽𝘀 | 𝗠𝗟𝗢𝗽𝘀 | 𝗔𝗜𝗢𝗽𝘀 | 𝗦𝘆𝘀𝘁𝗲𝗺 𝗔𝗱𝗺𝗶𝗻 | 𝗖𝗹𝗼𝘂𝗱 & 𝗔𝗜 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁 Hello! I am 𝗚𝘂𝗿𝘄𝗶𝗻𝗱𝗲𝗿, a DevOps, MLOps, AIOps, and System Administration Engineer with 8+ years of experience building secure, scalable, and production-ready infrastructure for SaaS platforms, AI applications, cloud-native systems, and LLM-based products. From traditional server administration to modern AI infrastructure, I help businesses automate deployments, migrate applications from Replit to enterprise cloud platforms, scale applications, optimize cloud environments, and build reliable DevOps pipelines across AWS, Azure, and GCP. Whether you are launching a startup, deploying AI agents, managing Kubernetes clusters, building RAG-based applications, or simply need stable cloud infrastructure, I can help you deploy faster, automate smarter, and scale confidently. DevOps, Cloud & Infrastructure - AWS, Azure, GCP, DigitalOcean, Linode - Docker, Kubernetes (EKS, ECS, AKS, GKE) - Infrastructure as Code: Terraform, Ansible, CloudFormation - Serverless: AWS Lambda, Azure Functions, Google Cloud Functions - High-availability & autoscaling architectures - GPU infrastructure for AI/ML workloads - Linux & Windows server administration Replit, Cloud Migration & Platorm Modernization - Replit application deployment & infrastructure management - Migration from Replit to AWS, Azure, GCP, DigitalOcean & Kubernetes - Containerization using Docker for Replit-hosted applications - CI/CD implementation for Replit projects - Database migration & environment separation (Dev/Staging/Production) System Administration & Server Management - Ubuntu, CentOS, AlmaLinux, Debian, Windows Server - cPanel/WHM, Plesk, Webmin - Apache, Nginx, LiteSpeed, HAProxy - Email servers: Postfix, Exim, Dovecot - SPF, DKIM, DMARC configuration - SSL setup, backups, migrations & troubleshooting - Rsync, Rclone, cron jobs & automation CI/CD & Automation - Jenkins, GitHub Actions, GitLab CI/CD, Bitbucket Pipelines - Automated build, deployment & rollback pipelines - GitOps workflows using ArgoCD & Flux - Airflow, n8n, Zapier & workflow automation - Infrastructure automation using Python, Bash & YAML MLOps / LLMOps / AI Infrastructure - MLflow, Kubeflow, Vertex AI - AI model deployment with TensorFlow, PyTorch & SageMaker - LLMOps pipelines for production AI applications - OpenAI, Azure OpenAI & HuggingFace integrations - Vector databases: Pinecone, Weaviate, FAISS, Chroma - RAG pipelines & embedding systems - KServe, FastAPI & Docker-based model serving - AI agent orchestration using OpenClaw - Clawbot & Moltbot deployment workflows - Monitoring, retraining & model lifecycle management Monitoring, Security & AIOps - Prometheus, Grafana, ELK Stack, CloudWatch, Datadog - OpenTelemetry & Jaeger tracing - AI-driven monitoring & anomaly detection - Automated incident remediation - HashiCorp Vault, AWS KMS, Snyk, SonarQube - OWASP security best practices Databases & Storage - PostgreSQL, MySQL, MariaDB, AuroraDB - MongoDB, DynamoDB - Redis, Memcached - Vector databases for AI workloads I believe modern infrastructure is no longer just about servers, it is about intelligent automation, scalable AI systems, reliable deployments, and building environments that can grow with your business. If you are building AI platforms, SaaS systems, cloud infrastructure, ML pipelines, AI agents, or large-scale applications, I would be happy to help. Feel free to invite me to your project or schedule a quick call to discuss how I can help. Best regards, Gurwinder
Gurwinder Singh W. has worked .
Vavensoft Private Limited
Associated with
Vavensoft Private Limited